Main Products: Thermocouple sensor ,RTD sensor ,temperature sensor ,Temperature Transmitter ,Bimetal Thermometer
Wear resistance Bushing Alumina Ceramic Bushing
USD $1.5 - $10 /Piece
Min.Order:1 Piece
Quick Details View All >
Chongqing Haichen Instrument Co., Ltd.
Business Type: Manufacturer,Trading Company
Chongqing ChinaMain Products: Thermocouple sensor ,RTD sensor ,temperature sensor ,Temperature Transmitter ,Bimetal ThermometerProduct Details
Wear resistance Bushing Alumina Ceramic Bushing
Feature:
1.Raw material:95% of99% alumina ceramic
2.Size:customized
3.ISO9001:2008 certificate
Specification
| Alumina content | Unit | ≥95% | ≥99% |
| Firing temperature | °C | 1650-1680 | 1780-1800 |
| Density | g/cm3 | ≥3.6 | ≥3.8 |
| DC breakdown strength | kv/mm | 15 | 15 |
| Water absorption | % | <0.01 | <0.01 |
| Hardness | HRA | ≥82 | ≥88 |
| Bending stength | MPA | 320 | 400 |
| Coefficient of thermal expansion | 1X 10-6/°C | 6.2-8.5 | 6.8-8 |
| Dielectric constant | MHZ | 8.5 | 9.8 |
Brief introduction:
1. Long lifetime.
2. Heat resistant,wear resistant and corrosion resistant.
3. Environmentally friendly.
4. Customized design
Application:
It is widely used in such industry as power,mining,metallurgy,coal,etc.
We can supply the products according to customer's drawings, samples and performance requirement.
Any comments,pls contact me freely.
Contact Supplier
You May Like
New Products
Popular Searches
Recommended Products
Find Similar Products By Category
Facebook
X
Pinterest
Linkedln